/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.engine.test.bpmn.usertask;

import java.util.List;

import org.flowable.engine.delegate.DelegateExecution;
import org.flowable.engine.delegate.JavaDelegate;
import org.flowable.engine.delegate.TaskListener;
import org.flowable.identitylink.service.impl.persistence.entity.IdentityLinkEntity;
import org.flowable.task.service.delegate.DelegateTask;
import org.flowable.task.service.impl.persistence.entity.TaskEntity;

public class TestListener implements JavaDelegate, TaskListener {

    @Override
    public void execute(DelegateExecution execution) {
        // noop
    }

    @Override
    public void notify(DelegateTask delegateTask) {
        List<IdentityLinkEntity> identityLinks = ((TaskEntity) delegateTask).getIdentityLinks();
        for (int i = 0; i < identityLinks.size(); i++) {
            delegateTask.setVariable("identityLinks_" + i, identityLinks.get(i).getId());
        }
    }
}
